Home / 2,902,033.91-4,353,060.98-880,295.24

Finding the Fourth Proportional to 2,902,033.91, 4,353,060.98 and 880,295.24

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Solution

The fourth proportional to 2,902,033.91, 4,353,060.98 and 880,295.24 is: 1,320,445.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,902,033.91 : 4,353,060.98 = 880,295.24 : x
  2. Step 2: Convert to fraction form
    2,902,033.91/4,353,060.98 = 880,295.24/x
  3. Step 3: Cross multiply
    2,902,033.91x = 4,353,060.98 × 880,295.24
  4. Step 4: Simplify right side
    2,902,033.91x = 3,831,978,860,123.74
  5. Step 5: Solve for x
    x = 3,831,978,860,123.74/2,902,033.91
  6. Step 6: Final answer
    x = 1,320,445.93

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.